Journal Article FZJ-2024-03257

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This is MATE: A Multiple scAttering correcTion rEtrieval algorithm for accurate lidar profiling of seawater optical properties

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2024
Elsevier Science Amsterdam [u.a.]

Remote sensing of environment 307, 114166 - () [10.1016/j.rse.2024.114166]

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Abstract: Lidar has the capability to measure seawater vertical optical properties efficiently both day-time and night-time, though accurate retrieval is still challenging due to multiple scattering. Herein, we propose a Multiple scAttering correcTion and rEtrieval (MATE) algorithm suitable for shipborne, airborne and spaceborne lidars. The MATE algorithm provides the synchronous depth-resolved absorption, backscattering and diffuse attenuation co-efficients of seawater. A good consistency was obtained between retrieved results and the in situ data with a root mean square relative difference (RSMRD) of 6.36% for diffuse attenuation coefficient, corresponding to an improvement of 2 times over methods that neglect multiple scattering. These results indicate that the MATE algorithm has valuable application potential in the quantitative evaluation of marine biological parameters.

Keyword(s): Earth, Environment and Cultural Heritage (1st) ; Instrument and Method Development (2nd) ; Geosciences (2nd)

Classification:

Contributing Institute(s):
  1. JCNS-FRM-II (JCNS-FRM-II)
  2. JCNS-4 (JCNS-4)
  3. Heinz Maier-Leibnitz Zentrum (MLZ)
Research Program(s):
  1. 6G4 - Jülich Centre for Neutron Research (JCNS) (FZJ) (POF4-6G4) (POF4-6G4)
  2. 632 - Materials – Quantum, Complex and Functional Materials (POF4-632) (POF4-632)
Experiment(s):
  1. No specific instrument

Appears in the scientific report 2024
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Medline ; Creative Commons Attribution-NonCommercial-NoDerivs CC BY-NC-ND 4.0 ; Embargoed OpenAccess ; BIOSIS Previews ; Biological Abstracts ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; Essential Science Indicators ; IF >= 10 ; JCR ; NationallizenzNationallizenz ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection
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Institutssammlungen > JCNS > JCNS-4
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Open Access

 Datensatz erzeugt am 2024-04-29, letzte Änderung am 2025-02-04


Published on 2024-04-29. Available in OpenAccess from 2026-04-29.:
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